Introduction To Power Analysis
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Statistical Power Analysis For The Behavioral Sciences
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Author : Jacob Cohen
language : en
Publisher: Routledge
Release Date : 2013-05-13
Statistical Power Analysis For The Behavioral Sciences written by Jacob Cohen and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-13 with Psychology categories.
Statistical Power Analysis is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for more effective analysis. The Second Edition includes: * a chapter covering power analysis in set correlation and multivariate methods; * a chapter considering effect size, psychometric reliability, and the efficacy of "qualifying" dependent variables and; * expanded power and sample size tables for multiple regression/correlation.
Power Analysis
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Author : Nick Colegrave
language : en
Publisher:
Release Date : 2021
Power Analysis written by Nick Colegrave and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Science categories.
Written primarily for mid-to-upper level undergraduates, this compelling introduction to power analysis offers a clear, conceptual understanding of the factors that influence statistical power, as well as guidance on improving and presenting the outcomes of power analyses to justify experimental design decisions.
Introduction To Power Analysis
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Author : E. C. Hedberg
language : en
Publisher: SAGE Publications
Release Date : 2017-12-05
Introduction To Power Analysis written by E. C. Hedberg and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-05 with Social Science categories.
Introduction to Power Analysis: Two-Group Studies provides readers with the background, examples, and explanation they need to read technical papers and materials that include complex power analyses. This clear and accessible guide explains the components of test statistics and their sampling distributions, and author Eric Hedberg walks the reader through the simple and complex considerations of this research question. Filled with graphics and examples, the reader is taken on a tour of power analyses from covariates to clusters, seeing how the complicated task of comparing two groups, and the power analysis, can be made easy.
How Many Subjects
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Author : Helena Chmura Kraemer
language : en
Publisher: SAGE
Release Date : 1987-09
How Many Subjects written by Helena Chmura Kraemer and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987-09 with Mathematics categories.
How Many Subjects? is a practical guide to sample size calculations and general principles of cost-effective research. It introduces a simple technique of statistical power analysis which allows researchers to compute approximate sample sizes and power for a wide variety of research designs. Because the same technique is used with only slight modifications for different statistical tests, researchers can easily compare the sample sizes required by different designs and tests to make cost-effective decisions in planning a study. These comparisons, emphasized throughout the book, demonstrate important principles of design, measurement and analysis that are rarely discussed in courses or textbooks.
Statistical Power Analysis For The Social And Behavioral Sciences
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Author : Xiaofeng Steven Liu
language : en
Publisher:
Release Date : 2014
Statistical Power Analysis For The Social And Behavioral Sciences written by Xiaofeng Steven Liu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with BUSINESS & ECONOMICS categories.
"This will be the first book to demonstrate the application of power analysis to the newer more advanced techniques such as hierarchical linear modeling, meta-analysis, and structural equation modelling that are increasingly popular in behavioral and social science research."--Provided by publisher.
Statistical Power Analysis
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Author : Kevin R. Murphy
language : en
Publisher: Routledge
Release Date : 2003-08-01
Statistical Power Analysis written by Kevin R. Murphy and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-08-01 with Psychology categories.
This book presents a simple and general method for conducting statistical power analysis based on the widely used F statistic. The book illustrates how these analyses work and how they can be applied to problems of studying design, to evaluate others' research, and to choose the appropriate criterion for defining "statistically significant" outcomes. Statistical Power Analysis examines the four major applications of power analysis, concentrating on how to determine: *the sample size needed to achieve desired levels of power; *the level of power that is needed in a study; *the size of effect that can be reliably detected by a study; and *sensible criteria for statistical significance. Highlights of the second edition include: a CD with an easy-to-use statistical power analysis program; a new chapter on power analysis in multi-factor ANOVA, including repeated-measures designs; and a new One-Stop PV Table to serve as a quick reference guide. The book discusses the application of power analysis to both traditional null hypothesis tests and to minimum-effect testing. It demonstrates how the same basic model applies to both types of testing and explains how some relatively simple procedures allow researchers to ask a series of important questions about their research. Drawing from the behavioral and social sciences, the authors present the material in a nontechnical way so that readers with little expertise in statistical analysis can quickly obtain the values needed to carry out the power analysis. Ideal for students and researchers of statistical and research methodology in the social, behavioral, and health sciences who want to know how to apply methods of power analysis to their research.
The Essential Guide To Effect Sizes
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Author : Paul D. Ellis
language : en
Publisher: Cambridge University Press
Release Date : 2010-07
The Essential Guide To Effect Sizes written by Paul D. Ellis and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07 with Business & Economics categories.
A jargon-free introduction for students and researchers looking to interpret the practical significance of their results.
Applied Analysis Of Variance In Behavioral Science
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Author : Lynne Edwards
language : en
Publisher: CRC Press
Release Date : 1993-06-16
Applied Analysis Of Variance In Behavioral Science written by Lynne Edwards and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-06-16 with Mathematics categories.
A reference devoted to the discussion of analysis of variance (ANOVA) techniques. It presents ANOVA as a research design, a collection of statistical models, an analysis model, and an arithmetic summary of data. Discussion focuses primarily on univariate data, but multivariate generalizations are to
Pharmaceutical Statistics Using Sas
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Author : Alex Dmitrienko
language : en
Publisher: SAS Institute
Release Date : 2007
Pharmaceutical Statistics Using Sas written by Alex Dmitrienko and has been published by SAS Institute this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computers categories.
Introduces a range of data analysis problems encountered in drug development and illustrates them using case studies from actual pre-clinical experiments and clinical studies. Includes a discussion of methodological issues, practical advice from subject matter experts, and review of relevant regulatory guidelines.
Introduction To Applied Statistical Signal Analysis
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Author : Richard Shiavi
language : en
Publisher: Elsevier
Release Date : 2010-07-19
Introduction To Applied Statistical Signal Analysis written by Richard Shiavi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-19 with Technology & Engineering categories.
Introduction to Applied Statistical Signal Analysis, Third Edition, is designed for the experienced individual with a basic background in mathematics, science, and computer. With this predisposed knowledge, the reader will coast through the practical introduction and move on to signal analysis techniques, commonly used in a broad range of engineering areas such as biomedical engineering, communications, geophysics, and speech. Topics presented include mathematical bases, requirements for estimation, and detailed quantitative examples for implementing techniques for classical signal analysis. This book includes over one hundred worked problems and real world applications. Many of the examples and exercises use measured signals, most of which are from the biomedical domain. The presentation style is designed for the upper level undergraduate or graduate student who needs a theoretical introduction to the basic principles of statistical modeling and the knowledge to implement them practically. Includes over one hundred worked problems and real world applications. Many of the examples and exercises in the book use measured signals, many from the biomedical domain.